OutBack FLEXmax 80

OutBack's Maximum Power Point Tracking (MPPT) Charge Controllers offer customers the same reliability and durability built into every OutBack product. The OutBack FLEXmax 80 includes innovative solar harvesting and battery charging algorithms that allow you to maximize your system's potential and renewable energy yield.

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OutBack FLEXmax 80 Charge Controllers use the FLEXmax MPPT software algorithm to increase your photovoltaic array power yield by up to 30%. The FM80 offers active cooling and intelligent thermal management cooling that lets the system operate at its maximum current rating in ambient temperatures as high as 40°C.


  • Battery voltages from 12 to 60VDC.
  • Multi-stage charging including equalization.
  • Backlit display including history.
  • Integrates with other OutBack products.
  • Standard 5 year warranty.
More Information
Brands Outback
Data Sheet Outback FM80 Spec Sheet
Manual Outback Flexmax 80 Series Manual
Volts 12/24/48/60V
Amps 80A
Options RTS (Remote Temperature Sensor), HUB 4, HUB 10, MATE & MATE 2
Clearance No